Amisha
Pune
Summary
Passionate AI professional specializing in advanced Generative AI techniques, adept in Prompt Engineering and Retrieval Augmented Generation. Proficient in Machine Learning, causal AI, and Operation Research, with experience in AWS and Azure platforms. Dedicated to pioneering AI advancements for groundbreaking solutions.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Data Scientist (Generative AI)
Tata Consultancy Services Limited
06.2023 - Current
- Developed Sophisticated chatbots and functionalities by integrating Embedding models, Vector database , Vertex AI models,Open AI models,Hugging Face models and frameworks like llamaIndex. Implemented advanced prompting techniques (CoT, COSTAR etc.) for content extraction and risk assessment Parsed PDFs for Retrieval Augmented Generation, enhancing Large Language Models (LLM) Output for text summarization, code generation, conversion, website generation ,SQL Query generation and profanity filtering.
- Researched Salesforce Causal Analysis library for answering causality related questions using observational data,can be used to generate causal discovery graph and measure the impact of intervention on outcome.
- Achievements: Able to perform exaction of section /subsection word to word from Multi page documents.
DATA SCIENTIST
Tata Consultancy Services Limited
09.2022 - 05.2023
- Played a pivotal role in the development of Marketing Intelligence Machine Learning products, encompassing Marketing Media Mix, Multi-Touch Attribution, Churn Model, and Audience Segmentation.
- Orchestrated the seamless end-to-end pipeline for training and inference, ensuring the smooth integration of machine learning solutions into marketing strategies.
- Provided valuable insights and data-driven recommendations to optimize marketing initiatives, thereby significantly enhancing overall business performance.
- Achievements: Achieved a milestone by successfully transitioning the models to customers and building the end-to-end pipeline for the Marketing Media Mix (MMM) model.
Operations Research Scientist
Tata Consultancy Services Limited
05.2021 - 08.2022
- Worked as an Operations research scientist and python developer in Supply Chain Optimisation project.
- Generating optimal plan of routes and volume to be delivered between different terminals based on business constraints and objective using pulp framework
- Achievements:Won Best team Award and Applause award
Full Stack Web Developer
Tata Consultancy Services Limited
09.2020 - 04.2021
- As a Full Stack Developer, I played a pivotal role in the development of a Flask-based web application designed for a reconciliation portal.
- Achievements: Effectively collaborated to ensure the completion and punctual delivery of the project within a five-month timeframe.
Education
BTech - Information Technology
MIT, Muzaffarpur
Bihar12.2020
Skills
- Python
- Data Science
- Generative AI
- Machine learning
- Causal AI
- Prompt Engineering
Accomplishments
- Cleared TCS digital
- Won Best Team Award and Applause Award
- Participated in Smart India Hackathon 2019
Certification
- Python for Data Science Professional, Edureka
- Generative AI Fundamentals, Google
- Microsoft Certified: Azure Fundamentals, Microsoft
- Microsoft Certified: Azure Data Fundamentals, Microsoft
- Microsoft Certified: Azure AI Fundamentals, Microsoft
Languages
English
Hindi
Timeline
Data Scientist (Generative AI)
Tata Consultancy Services Limited
06.2023 - Current
DATA SCIENTIST
Tata Consultancy Services Limited
09.2022 - 05.2023
Operations Research Scientist
Tata Consultancy Services Limited
05.2021 - 08.2022
Full Stack Web Developer
Tata Consultancy Services Limited
09.2020 - 04.2021
BTech - Information Technology
MIT, Muzaffarpur
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